Remove old combiner.cc

diff --git a/src/lib/combiner.cc b/src/lib/combiner.cc
deleted file mode 100644 (file)
index f7d6348..0000000
--- a/src/lib/combiner.cc
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include "combiner.h"
-#include "image.h"
-
-using boost::shared_ptr;
-
-Combiner::Combiner (shared_ptr<Log> log)
-       : TimedVideoProcessor (log)
-{
-
-}
-
-/** Process video for the left half of the frame.
- *  Subtitle parameter will be ignored.
- *  @param image Frame image.
- */
-void
-Combiner::process_video (shared_ptr<const Image> image, bool, shared_ptr<Subtitle>, double)
-{
-       _image.reset (new SimpleImage (image));
-}
-
-/** Process video for the right half of the frame.
- *  @param image Frame image.
- *  @param sub Subtitle (which will be put onto the whole frame)
- */
-void
-Combiner::process_video_b (shared_ptr<const Image> image, bool, shared_ptr<Subtitle> sub, double t)
-{
-       if (!_image) {
-               /* It's possible for filters in the A-side to mean that we get a B frame
-                  before any A; just skip the B frame in that case.  This at least prevents
-                  a crash, but may not be right.
-               */
-               return;
-       }
-       
-       /* Copy the right half of this image into our _image */
-       /* XXX: this should probably be in the Image class */
-       for (int i = 0; i < image->components(); ++i) {
-               int const line_size = image->line_size()[i];
-               int const half_line_size = line_size / 2;
-
-               uint8_t* p = _image->data()[i];
-               uint8_t* q = image->data()[i];
-                       
-               for (int j = 0; j < image->lines (i); ++j) {
-                       memcpy (p + half_line_size, q + half_line_size, half_line_size);
-                       p += _image->stride()[i];
-                       q += image->stride()[i];
-               }
-       }
-
-       Video (_image, false, sub, t);
-       _image.reset ();
-}